adplus-dvertising
frame-decoration

Question

An advantage of using local variables is that _____

a.

they are known to all functions in the file

b.

names used in one function do not affect data stored in variables with the same names in other functions

c.

values given to local variables are retained when those parameters go out of scope

d.

the program does not become "crowded" with too many variable names

Posted under Object Oriented Programming Using C++

Answer: (d).the program does not become "crowded" with too many variable names

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. An advantage of using local variables is that _____
Add Comment

Similar Questions

Discover Related MCQs

Q. Library header files usually contain

View solution

Q. A C++ term meaning "generic" is

View solution

Q. Before object-oriented exception handling was practiced, _____

View solution

Q. The preprocessor directive always ends with

View solution

Q. A constructor initialization list produces similar results to

View solution

Q. 6.5 is a _____ constant

View solution

Q. The time and memory involved in calling a function represent the function's _____

View solution

Q. The instruction "If it's raining outside, then take an umbrella to work" is an example of the _____ structure

View solution

Q. The >> (extraction) operator stops reading characters from the keyboard as soon as the user _____

View solution

Q. The null character is represented by

View solution

Q. The break statement is

View solution

Q. A variable w with a value 67 may be defined with _______

View solution

Q. An expression contains relational, assignment and arithmetic operators. In the absence of parentheses, the order of evaluation will be

View solution

Q. The keyword virtual indicates that

View solution

Q. Variables that are declared in a block are known as _____ variables to that block

View solution

Q. The pow and sqrt functions return a(n) _____ type number

View solution

Q. Declaring variables is advantageous because it

View solution

Q. The switch variable can be of

View solution

Q. Which of the following are void functions?

View solution

Q. Hiding individual components of an entry is _____

View solution
View All MCQs on Object Oriented Programming Using C++

Suggested Topics

Are you eager to expand your knowledge beyond Object Oriented Programming Using C++? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

JavaScript

Strengthen your web development skills with our JavaScript MCQs. Understand core...

Cryptography and Network Security

Secure your knowledge of information security with our Cryptography and Network...

Internet of Things (IoT)

Discover how devices communicate with each other in the smart world with our IoT...

Computer Architecture

Unveil the science behind computer design with our Computer Architecture MCQs. Topics...

MATLAB

Hone your computational mathematics skills with our MATLAB MCQs. Understand...

Computer Graphics

Step into the visual side of computing with our Computer Graphics MCQs. Cover topics...

CSS

Polish your web design skills with our CSS MCQs. Learn about selectors, properties,...

Embedded Systems

Dive into the world of specialized computing systems with our Embedded Systems MCQs....

Data Structures and Algorithms

Journey through the fundamentals of Data Structures and Algorithms with our extensive...